查询词典 flight formation

In formation flight InSAR system, the configuration of satellites＇ constellation should be carefully designed to achieve a high precision and good quality.

在InSAR系统设计中，解决好编队星座的设计问题是实现高性能成像的前提和保证，合理的星座构形设计有助于提高测高精度，从而获得高品质的雷达成像效果。

A mathematical representation of the aerodynamic effects in close formation flight is presented.

针对近距编队飞行面临的相互气动影响问题，采用等效气动效应法建立了尾流气动影响的等效模型。

In allusion to the problem of UAV formation flight, the UAV control characteristics were studied based on the architecture of Agent.

针对无人机编队飞行问题，通过借鉴Agent体系结构确定无人机编队的控制结构。

Especially, the high resolution in range domain contributes to distinguish the formation flight, and even helps to target recognition through the observation of scatter distribution.

其中，高的距离分辨力有助于分辨编队飞行的机群，甚至有助于通过观测目标上的散射体分布特性进行目标识别。

Board a CJ-6 of the Red Star team and enjoyed the wonderful formation flight in Southern California.

2009年二月，与南加州坐上美国红星飞行员的初教六型飞机进行编队飞行。

The reconfiguration maps are introduced to formation flight oriented graph for avoiding various faults during executing the mission.

并对编队飞行的有向图建立了信息确认地图，以应付系统在执行任务中可能出现的各种故障。

A distributed maintain strategy for multiple unmanned aerial vehicle formation flight was designed by using comparative poison deviation.

设计了一种仅采用相对位置偏差状态进行多无人机编队阵形保持的分布式保持策略。

Earlier this year the country's Defence Advanced Research Projects Agency announced plans to pay Boeing to investigate formation flight, though the programme has yet to begin.

今年早些时候，美国国防部高级研究计划局宣布出资让波音公司研究编队飞行的计划，但项目到现在还没启动。

It might also be hard for airlines to co-ordinate the departure times and destinations of passenger aircraft in a way that would allow them to gain from formation flight.

每架客机的起飞时间与目的地都不相同，要协调它们编队飞行很难。

Earlier this year the country's Defence Advanced Research Projects Agency announced plans to pay Boeing to investigate formation flight, though the programme has yet to begin.

今年早些时候，美国国防部高级研究计划局宣布出资让波音公司研究编队飞行的计划，虽然现在还尚未启动。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。